WOW, what a load of TROLL CRAP here.....some people here need to get a life and if you hate Wilson so, then get the hell out of here....you will NOT convince one person with the anti-Wilson spew.....I agree with others....build us your own XLF and prove that Wilson is building garbage or perpetrating a fraud....

When your fabulous speaker is built, let me know so I can buy your wonderful effort and save myself tens of thousands....

To some of you.....quit feeding the idiotic trolls who shit all over these and other forums....i guess that these trolls were run out of the asylums for audio elsewhere...

By the way, for you Wilson haters....I am planing an ultra high end system for late this year...the XLF's are on the list...for the turd here who claims to be able to build an XLF for way less, let me know and I will add it to MY list....hehehehehe...and I bet it will sound oh so sexy.....

Perhaps it would be enlightening for some here to consider the genuine economics of this situation.

Mr. Fremer did not pay $200,000 for his XLFs, whatever their cost of construction or subjective worth. In fact, it is very likely that he received a discount considerably greater than Wilson’s 40-45% retail margin.

Considering the dealer cost, it is likely that Mr. Fremer paid less than $100,000 for his pair.

Add a payment plan directly financed by Wilson Audio and a future resale value greater than the accommodation price and the picture of Mr. Fremer’s purchase snaps into focus with remarkable clarity.

Is your obtuseness. Guess what? I can buy just about any loudspeaker known to man at an accommodation price. In fact, were I like some reviewers I could get a "long term loan" for just about any speaker known to man and just have them here for as long as I like.

However your libelous comment that there was a "payment plan directly financed by Wilson Audio" is where I tell you with no due respect to go f...k yourself.

I would not pay too much attention to the speakers frequency response.
It is a very large speaker, and FR is always measured on the tweeter axis.
Low frequency measurements in smaller rooms are also questionable.
What I do find interesting is the speakers time domain behavior.
This is not very good, and I cannot imagine, that this will not ad a lot of collouration to the sound of this speaker.
It simply emits sound long time after the input signal has stopped.
In my experience this will mask the sound in a way, so that a lot of low level signal is lost.
Also the impedance of this speaker would make me worry.
Anyways I do not think this is a speaker for life, I´d believe that one would get fed up with this "Sound Of Its Own" as time goes by.

If one would like to see a clean time domain behavior, then look at the newly tested Dali Rubicon, that´s how things should behave
, if you want transparancy.